GMKOREA EDS-T-2293-2011 Fatigue Test Procedure for the High Speed Condition of Manual Transaxle.pdf

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1、 ENGINEERING STANDARDS Test Procedure LIMITED USE EDS-T-2293 Fatigue Test Procedure for the High Speed Condition of Manual Transaxle Do Not Use on New Program; No Replacement. 3L%-2d8 2 Fp)4G 98 88x 7 , F6* 72T8p) F$ . 1.1 +95 . Transaxle8 2G98 972P8 ! 3L+8x 9IFd 88F . 1.2 957 -88 . ., 4G 907 38%P E

2、:48x 957F$ . 2.1 17 E:4 / . None 2.2 GM E:4 / . EDS-T-2308 2.3 dA E:4 / . None 3 4G 88 3.1 4G 8/x . 3.1.1 Power Train Tester (,* 1 =l9 ). 4 4G 9 X, Y, Z)* Transaxle 8 -6* F)d 88F7 Air Cooling Fan8x 2X?F $4 G983L : 6500 rpm. 80 % of maximum engine torque. / 7: $4 BA 8 80 % 130+10 4.3.2.2 Total Test D

3、uration. 4.3.2.2 Q 4G 48 . Step No. Gear Position / $3L Test Time (hour) / 4G 48 (hour) Remarks / /x 1 1 2 Total test time: 32 hours. / Q 4G 48 : 32 48 2 2 2 3 3 2 4 4 2 5 5 24 Note: Between the steps, a pause of 30 seconds shall be provided with the clutch off. / :0 : 5 Step87# 30Q 4G 488x 7x*F &:

4、Gear -C Bearing 7 218 666 F+ , +& d#8 8T:%L66 F$ . 5.1.2 D4 F+ . 5.1.2.1 8U6| 1 . 4G 7x* G 4G E Transaxle8x 7x98H .FF7 Gear 8 ?+ -C Bearing 8 % = -C 7* , !*7 -P2F *+ (Wear)8 9I$ , 5H 8 (Scoring Mark), 7E D8 (Pit)8 -P2 1B -C D2%L68x 7 D+8x 4=d , d)F$ . DF 4G :E Oil #88T* 4=dF+ , DF 9Id958p) /x9I1958

5、Noise-P27 .* 4=d , d)F$ . 5.1.2.2 9I( (Dimensional) 1 . =. 4G 98G 1F+ SHEET =l9 . 5.1.3 D4 d:4 . 5.1.3.1 8U6| 1 . 5.1.3.1.1 Scoring Mark (5H 8 ) -C Pit (7E D8 )8 -P28t 7 F8 77$ F7%L: 68 . 5.1.3.1.2 *+ (Wear)8 9I$# -,2lF 7:+ F7% . y -,2lF *+8 d:4 : 2P) 9E=F H95 (Track)9I$:* 8-, . 5.1.3.1.3 Noise Leve

6、l ?U9I . &) DD9IA 6)X7 *+ (Wear)(8 -P24 , =(7 8=F7 4= 4G 8p) F$- Objective Level Sheet7 8F7 DD9IF$ . 5.1.3.2 9I( (Dimensional) 1 . =. 4G 98G 1F+ Sheet =l9 . 6 6|987 $4F 7 9 ., E:48t 88G ,p: , 86 , 8/x &%8x E FF 3L 8$ . ., E:48t 87 $4F 170 4)%P +& 6|98 ,l9P8 F8x 9P4F:# 6#$ . &d(2P 17 987 95FF 6|980 I

7、 1B* 9DF , -18 9PF 728 957 7 .* 9IF# 8t ., E:4 1788 =y8 1F8$ . 7 768 9I8 7.1 98,l 76 . F$-1F 68 . 7.2 66 -C dGl . F$-1F 68 . GM KOREA ENGINEERING STANDARDS EDS-T-2293 Copyright 2011 General Motors Company All Rights Reserved December 2011 Page 4 of 7 Version : 3 8 Coding System This standard shall b

8、e referenced in other documents, drawings, etc., as follows: Test to EDS-T-2293 9 Release and Revisions This standard was originated in October 1999. It was first approved by Engineering Standard Committee in October 1999. It was first published in October 1999. 8 Ed - $* ,l2P! $+ &%72P ., E:48 87%T

9、 &# $80 M8 EdF$ . Test to EDS-T-2293 9 9P9I -C P9I 8)Y ., E:48t 1999“x 1087 E:4 -Gl4 .7 %L6 , d3TE:41,h7 8F 1999 “x 10 87 38%L6$ . ., E:48t 1999 “x 10 87 T/A) - Input - Output 2. Detection the Crack of Ring Gear 3. Detection the Crack of Housing - Clutch - T/M - DIFF. 4. Detection the Crack of Hubs

10、- SYNCHRO. 5. Detection the Crack of DIFF. Housing 6. Loosing Torque of Flange Bolts 7. Loosing Torque of Retainer Plug - INTERM ($ 3 T/A) - Input - Output 8. Force for Disassembly Fixed Gear 5th 9. Force for Disassembly Fixed Gear 4th 10. Force for Disassembly Fixed Gear 3rd 11. Toothing Diagrams of 5th Gear 12. Toothing Diagrams of Output Gear 13. Toothing Diagrams of Ring Gear 14. Oil Characteristics 9I( 1 9I( 1 9I( 1 9I( 1 9I( 1 9I( 1 9I( 1 9I( 1 9I( 1 9I( 1 9I( 1 T 4G :E D$8 %L6! , 4G G Inspection:E Wear, Pitting, Broken8 -P 4 88958x 88F Fx7F$+ 14 4%T 3L 88 .